Sya Dembélé (born 1 September 2007), also known mononymously as Syssy, is a French breakdancer.

[4] Dembélé, under her stage name Syssy, has been dancing internationally since she was nine years old, evolving in the group Melting Force.

[2] In November 2022, she participated in the Red Bull BC One in New York City, the most prestigious international competition outside the federal circuit.

[2] In December 2022, she represented France at the Battle of the Year in Okinawa, a leading international competition in the breakdance world.

In September, she won the bronze medal at the World Championships in Leuven.